package com.itheima.test1;

public class Test1 {
    public static void main(String[] args) {
                Tickets t=new Tickets();
                Thread t1=new Thread(t,"窗口一");
                Thread t2=new Thread(t,"窗口二");
                Thread t3=new Thread(t,"窗口三");
                t1.start();
                t2.start();
                t3.start();

    }
}
